Whitney Houston is the debut studio album by American contemporary R&B and pop singer Whitney Houston. It was released on February 14, 1985, by Arista Records. The album initially had a slow commercial response, but began getting more popular in the summer of 1985. It eventually topped the Billboard 200 for 14 weeks in 1986, generating three number-one singles — "Saving All My Love for You", "How Will I Know" and "Greatest Love of All" — on the Billboard Hot 100 chart, which made it both the first debut album and the first album by a solo female artist to produce three number-one singles. The album topped the albums charts in many countries, including Canada, Australia, Norway and Sweden, peaking at number 2 in the United Kingdom, Germany, and Switzerland. The album was certified diamond for shipments of 10 million units or more on March 16, 1999, and later 13× platinum by the Recording Industry Association of America on July 29, 1999, making it one of the top 100 best-selling albums in the United States. It has sold over 30 million copies worldwide.